Pith Number

pith:U42GSPY2

pith:2008:U42GSPY2W53VJQPSM2NCWMT42V

not attested not anchored not stored refs pending

Interaction Properties of the Periodic and Step-like Solutions of the Double-Sine-Gordon Equation

Afshin Montakhab, A. Gharaati, M. Peyravi, N. Riazi

arxiv:0802.2776 v3 · 2008-02-20 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U42GSPY2W53VJQPSM2NCWMT42V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Nonlinear Dynamics of Kink Configurations: From Small to Large Kink Collisions

Receipt and verification

First computed	2026-05-18T04:31:20.623410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a734693f1ab77754c1f2669a2b327cd56188f43bf279a3668893b75b709559cf

Aliases

arxiv: 0802.2776 · arxiv_version: 0802.2776v3 · doi: 10.48550/arxiv.0802.2776 · pith_short_12: U42GSPY2W53V · pith_short_16: U42GSPY2W53VJQPS · pith_short_8: U42GSPY2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/U42GSPY2W53VJQPSM2NCWMT42V \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a734693f1ab77754c1f2669a2b327cd56188f43bf279a3668893b75b709559cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b90bc53797a7b1f7abb6eb9fe56c7ade2cd72ec389561cc610ecf411ebaa60e3",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-02-20T09:44:11Z",
    "title_canon_sha256": "10a7c7db2f1bc173c6afb83b8ac12a1f1eb9582b6c001a312fc6543496c69642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2776",
    "kind": "arxiv",
    "version": 3
  }
}